Golang Message.SetSeverity方法代碼示例

// Applies this message template's values to the provided message object,
// interpolating the provided substitutions into the values in the process.
func (mt MessageTemplate) PopulateMessage(msg *message.Message, subs map[string]string) error {
	var val string
	for field, rawVal := range mt {
		if subs == nil {
			val = rawVal
		} else {
			val = InterpolateString(rawVal, subs)
		}
		switch field {
		case "Logger":
			msg.SetLogger(val)
		case "Type":
			msg.SetType(val)
		case "Payload":
			msg.SetPayload(val)
		case "Hostname":
			msg.SetHostname(val)
		case "Pid":
			intPart := strings.Split(val, ".")[0]
			pid, err := strconv.ParseInt(intPart, 10, 32)
			if err != nil {
				return err
			}
			msg.SetPid(int32(pid))
		case "Severity":
			severity, err := strconv.ParseInt(val, 10, 32)
			if err != nil {
				return err
			}
			msg.SetSeverity(int32(severity))
		case "Uuid":
			if len(val) == message.UUID_SIZE {
				msg.SetUuid([]byte(val))
			} else {
				if uuidBytes := uuid.Parse(val); uuidBytes == nil {
					return errors.New("Invalid UUID string.")
				} else {
					msg.SetUuid(uuidBytes)
				}
			}
		default:
			fi := strings.SplitN(field, "|", 2)
			if len(fi) < 2 {
				fi = append(fi, "")
			}
			f, err := message.NewField(fi[0], val, fi[1])
			msg.AddField(f)
			if err != nil {
				return err
			}
		}
	}
	return nil
}

func copyMessageHeaders(dst *message.Message, src *message.Message) {
	if src == nil || dst == nil || src == dst {
		return
	}

	if cap(src.Uuid) > 0 {
		dst.SetUuid(src.Uuid)
	} else {
		dst.Uuid = nil
	}
	if src.Timestamp != nil {
		dst.SetTimestamp(*src.Timestamp)
	} else {
		dst.Timestamp = nil
	}
	if src.Type != nil {
		dst.SetType(*src.Type)
	} else {
		dst.Type = nil
	}
	if src.Logger != nil {
		dst.SetLogger(*src.Logger)
	} else {
		dst.Logger = nil
	}
	if src.Severity != nil {
		dst.SetSeverity(*src.Severity)
	} else {
		dst.Severity = nil
	}
	if src.Pid != nil {
		dst.SetPid(*src.Pid)
	} else {
		dst.Pid = nil
	}
	if src.Hostname != nil {
		dst.SetHostname(*src.Hostname)
	} else {
		dst.Hostname = nil
	}
}

//.........這裏部分代碼省略.........
					Timestamp:    time.Now(),
					Acknowledger: ack,
				}
				mch.EXPECT().Consume("", "", false, false, false, false,
					gomock.Any()).Return(streamChan, nil)

				// Expect the injected packet
				ith.MockInputRunner.EXPECT().Inject(gomock.Any())

				// Increase the usage since Run decrements it on close
				ug.Add(1)

				ith.PackSupply <- ith.Pack
				go func() {
					err := amqpInput.Run(ith.MockInputRunner, ith.MockHelper)
					errChan <- err
				}()
				ith.PackSupply <- ith.Pack
				close(streamChan)
				err = <-errChan
				c.Expect(ith.Pack.Message.GetType(), gs.Equals, "amqp")
				c.Expect(ith.Pack.Message.GetPayload(), gs.Equals, "This is a message")
			})

			c.Specify("consumes a serialized message", func() {
				encoder := client.NewProtobufEncoder(nil)
				streamChan := make(chan amqp.Delivery, 1)

				msg := new(message.Message)
				msg.SetUuid(uuid.NewRandom())
				msg.SetTimestamp(time.Now().UnixNano())
				msg.SetType("logfile")
				msg.SetLogger("/a/nice/path")
				msg.SetSeverity(int32(0))
				msg.SetEnvVersion("0.2")
				msg.SetPid(0)
				msg.SetPayload("This is a message")
				msg.SetHostname("TestHost")

				msgBody := make([]byte, 0, 500)
				_ = encoder.EncodeMessageStream(msg, &msgBody)

				ack := plugins_ts.NewMockAcknowledger(ctrl)
				ack.EXPECT().Ack(gomock.Any(), false)

				streamChan <- amqp.Delivery{
					ContentType:  "application/hekad",
					Body:         msgBody,
					Timestamp:    time.Now(),
					Acknowledger: ack,
				}
				mch.EXPECT().Consume("", "", false, false, false, false,
					gomock.Any()).Return(streamChan, nil)

				// Expect the decoded pack
				mockDRunner.EXPECT().InChan().Return(ith.DecodeChan)

				// Increase the usage since Run decrements it on close
				ug.Add(1)

				ith.PackSupply <- ith.Pack
				go func() {
					err := amqpInput.Run(ith.MockInputRunner, ith.MockHelper)
					errChan <- err
				}()
				packRef := <-ith.DecodeChan

//.........這裏部分代碼省略.........
					ContentType:  "text/plain",
					Body:         []byte("This is a message"),
					Timestamp:    time.Now(),
					Acknowledger: ack,
				}
				mch.EXPECT().Consume("", "", false, false, false, false,
					gomock.Any()).Return(streamChan, nil)

				// Expect the injected packet
				ith.MockInputRunner.EXPECT().Inject(gomock.Any())

				// Increase the usage since Run decrements it on close
				ug.Add(1)

				ith.PackSupply <- ith.Pack
				go func() {
					amqpInput.Run(ith.MockInputRunner, ith.MockHelper)
				}()
				ith.PackSupply <- ith.Pack
				c.Expect(ith.Pack.Message.GetType(), gs.Equals, "amqp")
				c.Expect(ith.Pack.Message.GetPayload(), gs.Equals, "This is a message")
				close(streamChan)
			})

			c.Specify("consumes a serialized message", func() {
				encoder := client.NewProtobufEncoder(nil)
				streamChan := make(chan amqp.Delivery, 1)

				msg := new(message.Message)
				msg.SetUuid(uuid.NewRandom())
				msg.SetTimestamp(time.Now().UnixNano())
				msg.SetType("logfile")
				msg.SetLogger("/a/nice/path")
				msg.SetSeverity(int32(0))
				msg.SetEnvVersion("0.2")
				msg.SetPid(0)
				msg.SetPayload("This is a message")
				msg.SetHostname("TestHost")

				msgBody := make([]byte, 0, 500)
				_ = encoder.EncodeMessageStream(msg, &msgBody)

				ack := ts.NewMockAcknowledger(ctrl)
				ack.EXPECT().Ack(gomock.Any(), false)

				streamChan <- amqp.Delivery{
					ContentType:  "application/hekad",
					Body:         msgBody,
					Timestamp:    time.Now(),
					Acknowledger: ack,
				}
				mch.EXPECT().Consume("", "", false, false, false, false,
					gomock.Any()).Return(streamChan, nil)

				// Expect the decoded pack
				mockDecoderRunner := ith.Decoders[message.Header_PROTOCOL_BUFFER].(*MockDecoderRunner)
				mockDecoderRunner.EXPECT().InChan().Return(ith.DecodeChan)

				// Increase the usage since Run decrements it on close
				ug.Add(1)

				ith.PackSupply <- ith.Pack
				go func() {
					amqpInput.Run(ith.MockInputRunner, ith.MockHelper)
				}()
				packRef := <-ith.DecodeChan

//.........這裏部分代碼省略.........
			mch.EXPECT().Consume("", "", false, false, false, false,
				gomock.Any()).Return(streamChan, nil)

			// Increase the usage since Run decrements it on close.
			ug.Add(1)

			splitCall := ith.MockSplitterRunner.EXPECT().SplitBytes(gomock.Any(),
				nil)
			splitCall.Do(func(recd []byte, del Deliverer) {
				bytesChan <- recd
			})
			ith.MockSplitterRunner.EXPECT().UseMsgBytes().Return(false)
			ith.MockSplitterRunner.EXPECT().SetPackDecorator(gomock.Any())
			go func() {
				err := amqpInput.Run(ith.MockInputRunner, ith.MockHelper)
				errChan <- err
			}()

			msgBytes := <-bytesChan
			c.Expect(string(msgBytes), gs.Equals, "This is a message")
			close(streamChan)
			err = <-errChan
		})

		c.Specify("consumes a protobuf encoded message", func() {
			encoder := client.NewProtobufEncoder(nil)
			streamChan := make(chan amqp.Delivery, 1)

			msg := new(message.Message)
			msg.SetUuid(uuid.NewRandom())
			msg.SetTimestamp(time.Now().UnixNano())
			msg.SetType("logfile")
			msg.SetLogger("/a/nice/path")
			msg.SetSeverity(int32(0))
			msg.SetEnvVersion("0.2")
			msg.SetPid(0)
			msg.SetPayload("This is a message")
			msg.SetHostname("TestHost")

			msgBody := make([]byte, 0, 500)
			_ = encoder.EncodeMessageStream(msg, &msgBody)

			ack := plugins_ts.NewMockAcknowledger(ctrl)
			ack.EXPECT().Ack(gomock.Any(), false)

			streamChan <- amqp.Delivery{
				ContentType:  "application/hekad",
				Body:         msgBody,
				Timestamp:    time.Now(),
				Acknowledger: ack,
			}
			mch.EXPECT().Consume("", "", false, false, false, false,
				gomock.Any()).Return(streamChan, nil)

			// Increase the usage since Run decrements it on close.
			ug.Add(1)

			splitCall := ith.MockSplitterRunner.EXPECT().SplitBytes(gomock.Any(),
				nil)
			splitCall.Do(func(recd []byte, del Deliverer) {
				bytesChan <- recd
			})
			ith.MockSplitterRunner.EXPECT().UseMsgBytes().Return(true)
			go func() {
				err := amqpInput.Run(ith.MockInputRunner, ith.MockHelper)
				errChan <- err